diff --git a/.github/workflows/macos-ios.yml b/.github/workflows/macos-ios.yml
new file mode 100644
index 0000000..c8fd468
--- /dev/null
+++ b/.github/workflows/macos-ios.yml
@@ -0,0 +1,22 @@
+name: macOS and iOS CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: macos-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: deps
+      run: brew install libsndfile
+    - name: make macos
+      run: make -f Makefile.osx clean all
+    - name: make ios
+      run: make -f Makefile.ios clean all
+